Adonijah's professed acceptance of Solomon's succession overcame Bathsheba's initial fear of him. He convinced her that he only wanted permission to marry King David's former nurse. But Solomon saw deeper into Adonijah's intent. Even though David had not had sexual relations with Abishag, she was part of his harem, one of the women who ministered to his most intimate needs.
"Although Abishag had been only David's nurse, in the eyes of the people she passed as his concubine; and among the Israelites, just as with the ancient Persians (Herod. iii. 68), taking possession of the harem of a deceased king was equivalent to an establishment of the claim to the throne . . ."31
Adonijah would also have found popular support among the people because he was David's oldest living son (cf. v. 22). Solomon correctly regarded Adonijah's request as an act of treason worthy of death.
Verse 24 makes it very clear that Solomon, like David, had a proper view of his role under God as Israel's king. Adonijah's rebellion was not just against Solomon personally but against the Lord and His anointed whom He had placed on the throne.
